CN1530059A - Heating mess apparatus - Google Patents
Heating mess apparatus Download PDFInfo
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- CN1530059A CN1530059A CNA2004100396537A CN200410039653A CN1530059A CN 1530059 A CN1530059 A CN 1530059A CN A2004100396537 A CNA2004100396537 A CN A2004100396537A CN 200410039653 A CN200410039653 A CN 200410039653A CN 1530059 A CN1530059 A CN 1530059A
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- operating knob
- switch assembly
- cooking apparatus
- console switch
- heat cooking
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Abstract
Input signals are sent to a microcomputer from a sheet-like operation switch part 8 for operating the operation knobs 2, 3 of the heating cooker, a touch panel type operation switch part 10 and a switching means 12 mounted on a plate-shaped printed board. Whereby the control force of the operation knobs can be reduced though the heating cooker can be easily operated only by setting the operation knobs, and the intrusion of dust between gears, and the impairing of the control of the heating cooker caused by the abrasion of the gears can be prevented.
Description
Technical field
The present invention relates to a kind of heat cooking apparatus, more particularly relate to the structure that is used for selection function in the heat cooking apparatus, indicates the control panel of operation or setting cooking time etc.
Background technology
The control panel of existing heat cooking apparatus generally has two kinds of mechanical type and electronic types.An example (specifically can open flat 11-325471 communique referring to the spy) of the mechanical type control panel in the existing heat cooking apparatus has been shown among Fig. 7.
Among Fig. 7,1 is the panel plate body, and 2,3 is operating knob, the 4th, and timer.
An example (specifically can open flat 5-322176 communique referring to the spy) of the electronic type control panel in the existing heat cooking apparatus has been shown among Fig. 8 in addition.
Among Fig. 8,5 is encoder, and 6a is the printed circuit board (PCB) that is provided with encoder.
At present, along with deepening continuously of the high added valueization of heat cooking apparatus, elements such as various transducers are adopted in a large number, cook in a lot of types and can automatically or semi-automatically carry out basically.Simultaneously, the method for operation complexity, a lot of local hard to understand also be truth.And the consumer who has is only by a heating device that rotates or the simple operations of slide button etc. just can be used with what advanced age, the person was that the consumption layer at center presses for particularly.
But, in the mechanical type control panel of the existing heat cooking apparatus that uses by operating knob, the employing that has rack and pinion mechanism as shown in Figure 7, the employing that has many geared parts, therefore, need bigger strength during manipulation operations button 2.Like this, just produced the more weak user of strength such as person and women at advanced age particularly problem of manipulation operations button 2 very like a cork.
In addition, in conventional device, also used gear in the timer 4.Foreign material such as the smear metal during owing to manufacturing, iron powder, dust snap onto between the gear and the long-term reasons such as gear abrasion that cause of using, and timer 4 might be stuck, and the time just might return less than zero point.If the time of timer 4 returned less than zero point, heating also can be proceeded even set that time is up, will produce by gratin by superheated problem like this.
In addition, in the electronic type control panel of the existing heat cooking apparatus that uses by operating knob, since used as shown in Figure 8 be arranged on encoder on the printed circuit board (PCB) 6a like that, therefore set encoder printed circuit board (PCB) 6a will resemble shown in Fig. 9 and be the position that solder side faces mutually between the control printed circuit board 6b and concern, must use 2 layers of structure so set the printed circuit board (PCB) 6a and the control printed circuit board 6b of encoder.And, substrate adopts the words of 2 layers of structure, must give prominence to the parts such as projection of base plate supports on panel plate body 1 very long, and heavier parts such as low-tension transformer to be set also on the control printed circuit board 6b, dropping and influence such as vibration when considering Product transport etc., the intensity of the projection of supporting substrate etc. is also necessary to be improved, structure also with complexity many.And, produce assembling procedure also therefore and complicated, installation time also with elongated problem.
Summary of the invention
The present invention is intended to solve the above-mentioned problems in the prior art, its purpose is by will operate the operating knob of heat cooking apparatus the time from sheet console switch assembly, touch console switch assembly or is located at sending into the microcomputer by key input signal that switch element on the tabular printed circuit board (PCB) etc. sends here, the reaching the problem that foreign material easily snap in etc. in the mechanical device more greatly and can obtain getting rid of of operating physical force, the comfort level during use can be improved.
And, transmit input signal by using the flat cable that is located on sheet console switch assembly or the touch console switch assembly to wait, control printed circuit board only just can constitute with 1 circuit board, thereby can provide a kind of simple structure, assemble also simple heating device for cooking.
In order to solve described existing problem, comprise in the heat cooking apparatus of the present invention: the operating knob that is used for input operation function, cooking time etc.; Be equipped with the panel plate body of described operating knob; Be attached to the sheet console switch assembly on the described panel plate body; Be attached to the cosmetic sheet of operating function on the front surface of described sheet console switch assembly, that mark heat cooking apparatus and cooking time etc.; With will be transformed into the microcomputer of the output signal of regulation by the push button signalling of described sheet console switch assembly input.Like this, when described operating knob is aimed at the operating function that is marked on the described cosmetic sheet and the cooking during time, the regulation button that is configured in the sheet console switch assembly of described cosmetic sheet back will be transfused to, and export selected operating function and cooking time from described microcomputer.
Like this, just can finish the button input of sheet console switch assembly, in the switching mechanism of operating function and timer etc., just need not to use gear by the manipulation operations button.Like this, the operation strength of required operating knob just can alleviate when using gear, also just can prevent because of smear metal and iron powder etc. snaps in the heating excessively that causes; And structure is also simple when setting encoder, and assembling also can be oversimplified.
Particularly, the heat cooking apparatus described in the technical scheme 1 of the present invention comprises: the operating knob that is used to select the operation of cooking method and heating condition; Be provided with the panel plate body of described operating knob; Be located at sheet console switch assembly on the described panel plate body, that be printed with electrode; Be configured in the cosmetic sheet on the described sheet console switch assembly front surface; With will be transformed into the microcomputer of the output signal of regulation from the push button signalling of described sheet console switch assembly input; Described operating knob is provided with lug boss, when described operating knob is aimed at the operating function that is marked on the described cosmetic sheet and the cooking during time, the regulation button that is configured in the sheet console switch assembly of described cosmetic sheet back will be transfused to, and export selected operating function and cooking time from described microcomputer.Owing to just can indicate operation and set the cooking time by the manipulation operations button, even if advanced age, user such as person also can carry out cooking by shirtsleeve operation, required bigger operating physical force can alleviate during simultaneously existing use gear, and smear metal, iron powder and the dust and other impurities when gear is made snaps in the phenomenon that can not operate and cross heating that causes in the gear and just can prevent.And, owing to make the signal that comes the selection of transfer operation button by the flat cable of sheet console switch assembly, need not to use 2 printed circuit board when adopting encoder etc. but only just can constitute control printed circuit board with 1 circuit board, can make the simple structureization of heat cooking apparatus, assembling procedure also can be simplified.
Invention described in the technical scheme 2 is specially, and in the heat cooking apparatus described in the technical scheme 1, the lug boss of operating knob is to be arranged on and the corresponding locational approximate hemispheric force transferring part of the button of sheet console switch assembly.Like this, though on one side according to the button in the sheet console switch assembly on one side the words of manipulation operations button can not hook mutually between them yet, just can finish button input by operating knob like a cork with very light power.
Invention described in the technical scheme 3 is specially, in the heat cooking apparatus described in the technical scheme 1, also be provided with rotation spheroid freely, described spheroid is set on the corresponding position of button with sheet console switch assembly, plays the effect of the lug boss of operating knob.Like this, though on one side according to the button in the sheet console switch assembly on one side the words of manipulation operations button can not hook mutually between them yet, just can finish button input by operating knob like a cork with very light power.
Invention described in the technical scheme 4 is specially, in the heat cooking apparatus described in technical scheme 2 and 3, on operating knob, be provided with the strain position, by making described approximate hemispheric force transferring part under the effect of elastic force, withstand the button of sheet console switch assembly, can carry out the button input reliably.
Heat cooking apparatus described in the technical scheme 5 comprises: the operating knob that is used for input operation function and cooking time etc.; Be provided with the panel plate body of described operating knob; Be attached to the touch console switch assembly on the described panel plate body; Be attached on the front surface of described touch console switch assembly and indicate the operating function of heat cooking apparatus and the cosmetic sheet of cooking time etc.; With will be transformed into the microcomputer of the output signal of regulation by the push button signalling of described touch console switch assembly input.When described operating knob is aimed at the operating function that is marked on the described cosmetic sheet and the cooking during time, touch console switch assembly by being configured in described cosmetic sheet back is just with output signal, and exports selected operating function and cooking time by described microcomputer.Owing to just can indicate operation and set the cooking time by the manipulation operations button, even advanced age, user such as person also can carry out cooking by shirtsleeve operation, simultaneously, can also alleviate existingly because of using the operating physical force of the operating knob that gear increased, and prevent that foreign material such as smear metal, iron powder when making from snapping in the appearance that can not operate and cross situation such as heating that causes in the gear.And, the signal of selecting by operating knob is to carry by the flat cable of touch console switch assembly, therefore need not to use 2 printed circuit board when adopting encoder etc., but only need use 1 control printed circuit board, just can constitute simple in structure, assemble also simple heating device for cooking.In addition, because touch console switch assembly also has the function of carrying out position probing according to resistance and capacitance etc., ratio, the temperature when roasting the cooking of the high-frequency heating of the electric heating heating of heater etc. and microwave oven are set and continuous variation is all taken place being finished the design temperature etc. that temperature carries out when microwave cooked by the cooking of gratin by supervision such as infrared ray sensors, thereby make the user can select the operation of being liked.
Invention described in the technical scheme 6 is specially, and in the heat cooking apparatus described in the technical scheme 5, the lug boss of operating knob is to be arranged on and the corresponding locational approximate hemispheric force transferring part of the signal input part of touch console switch assembly.Like this, though on one side according to the button in the sheet console switch assembly on one side the words of manipulation operations button can not hook mutually between them yet, just can finish button input by operating knob like a cork with very light power.
Invention described in the technical scheme 7 is specially, in the heat cooking apparatus described in the technical scheme 5, also be provided with rotation spheroid freely, described spheroid be set at the corresponding position of touch console switch assembly on, play the effect of the lug boss of described operating knob.Like this, though on one side according to the button in the sheet console switch assembly on one side the words of manipulation operations button can not hook mutually between them yet, just can finish button input by operating knob like a cork with very light power.
Invention described in the technical scheme 8 is specially, in the heat cooking apparatus described in technical scheme 6 and 7, the lug boss of operating knob is provided with the strain position, by elastic force described approximate hemispheric force transferring part and described spheroid is withstood on the touch console switch assembly.Like this, the button input can be carried out reliably.
Invention described in the technical scheme 9 comprises: be arranged on the switch element on the tabular printed circuit board (PCB); With the corresponding position of described switch element on be provided with the panel plate body of rigidity force transferring part; Be arranged on the operating knob of operation on the panel plate body, that be used to select cooking method and heating condition; Be arranged on the cosmetic sheet on the front surface of described panel plate body; With will be transformed into the microcomputer of the output signal of regulation by the push button signalling of described switch element input.Described operating knob is provided with lug boss, and this lug boss is imported push button signalling by the rigidity force transferring part press switching element on the described panel plate body, and selected operation is exported by described microcomputer.Owing to just can indicate operation and set the cooking time by the manipulation operations button, even if advanced age, user such as person also can carry out cooking by shirtsleeve operation, required bigger operating physical force can alleviate during simultaneously existing use gear, and smear metal, iron powder and the dust and other impurities when gear is made snaps in can not operating and cross heating phenomena and just preventing of causing in the gear.
Invention described in the technical scheme 10 is specially, and in the heat cooking apparatus described in the technical scheme 9, the lug boss of operating knob is to be arranged on and corresponding locational, the approximate hemispheric force transferring part of the contact of switch element.Like this, though on one side according to the button in the sheet console switch assembly on one side the words of manipulation operations button can not hook mutually between them yet, just can finish button input by operating knob like a cork with very light power.
Invention described in the technical scheme 11 is specially, in the heat cooking apparatus described in the technical scheme 9, also comprise rotation spheroid freely, described spheroid be set at the corresponding position of the contact of switch element on, play the effect of the described lug boss on the operating knob.Like this, though on one side according to the button in the sheet console switch assembly on one side the words of manipulation operations button can not hook mutually between them yet, just can finish button input by operating knob like a cork with very light power.
Invention described in the technical scheme 12 is specially, in the heat cooking apparatus described in technical scheme 10 and 11, the lug boss of operating knob is provided with the strain position, makes described approximate hemispheric force transferring part and the described spheroid contact of press switching element easily by elastic force.Like this, can carry out the button input reliably.
Invention described in the technical scheme 13 is specially, from the heat cooking apparatus described in the technical scheme 1 to 12, the back side of described panel plate body is provided with the groove of pilot operationp button, thereby make operating knob be easy to aim at the operating function that is marked on the cosmetic sheet, when the manipulation operations button, can give user's sensation different with strength.Like this, the user just can the manipulation operations button by sensation, thereby is aligned to desired procedure function and cooking time easilier.
Invention described in the technical scheme 14 is specially, from the heat cooking apparatus described in the technical scheme 1 to 13, a plurality of buttons of sheet console switch assembly, touch console switch assembly or a plurality of contact arrangements that are located at a plurality of switch elements on the tabular printed circuit board (PCB) are configured on the concentric circles of described operating knob.Like this, only need the rotating operation button just can import the operating function and the cooking time of heat cooking apparatus, can make the user be more readily understood using method.
Invention described in the technical scheme 15 is specially, from the heat cooking apparatus described in the technical scheme 1 to 13, described operating knob moves as linear reciprocation, and a plurality of buttons of described sheet console switch, touch console switch assembly or a plurality of contacts that are located at a plurality of switch elements on the tabular printed circuit board (PCB) are arranged on the straight line parallel with the moving direction of operating knob.Like this, only need the slide button just can import the operating function and the cooking time of heat cooking apparatus, can make the user be more readily understood using method.
Invention described in the technical scheme 16 is specially, and from the heat cooking apparatus described in the technical scheme 1 to 15, described panel plate body is provided with the display unit of the remaining time that is used for display setting time or operation.Like this, time and the remaining time set by operating knob are easy to examine, and the time set mistake is easy to be prevented.
Description of drawings
Fig. 1 is the exploded perspective view of the control panel of the heat cooking apparatus in the embodiment of the invention 1,
Fig. 2 is the partial structurtes sectional view of the embodiment of the invention 1,
Fig. 3 is the primary structure front view of the control panel of the heat cooking apparatus in the embodiment of the invention 2,
Fig. 4 is the partial structurtes sectional view in the embodiment of the invention 2,
Fig. 5 is the exploded perspective view of the control panel of the heat cooking apparatus in the embodiment of the invention 3,
Fig. 6 is the exploded perspective view of the back side one side of the control panel of the heat cooking apparatus in the embodiment of the invention 4,
Fig. 7 is the exploded perspective view of the mechanical type control panel of existing heat cooking apparatus,
Fig. 8 is the partial structurtes sectional view of the electronic type control panel in the existing heat cooking apparatus,
Fig. 9 is the exploded perspective view of the electronic type control panel in the existing heat cooking apparatus.
In the accompanying drawing, 1 is the panel plate body, and 1a is the rigidity force transferring part, and 1b is a guiding groove, 2 is operating knob, and 2a is a force transferring part, and 3 is operating knob, 4 is timer, and 5 is encoder, and 6a is a printed circuit board (PCB), 6b is a control circuit board, and 7 is cosmetic sheet, and 8 is sheet console switch assembly, 8a is an electrode, and 9 is display unit, and 10 is touch console switch assembly, 11 is spheroid, and 12 is switch element, and 13 is compacting part.
Embodiment
The embodiment of the invention is described with reference to the accompanying drawings.
(embodiment 1)
Fig. 1 and Fig. 2 show the 1st embodiment of the present invention.
Among Fig. 1, numeral 1 is the panel plate body, and 2 and 3 is to rotate the operating knob that is installed in freely on the panel plate body 1.Post sheet console switch assembly 8 on the front surface of panel plate body 1, stick cosmetic sheet 7 thereon again.On cosmetic sheet 7, be marked with the operating function of heat cooking apparatus at the concentric circles of operating knob 2, be marked with information such as cooking time at the concentric circles of operating knob 3.Fig. 2 shows the schematic cross-section of present embodiment, and wherein, 8 is sheet console switch assembly, and 8a is the button electrode in the sheet console switch assembly 8.In the operating knob 2 and 3 with sheet console switch assembly 8 in the corresponding position of button be provided with approximate hemispheric force transferring part 2a.
When operation, the user at first rotates the operating knob 2 of heat cooking apparatus, operating knob 2 is aimed at be marked on operating function on the cosmetic sheet 7, that wish selection.The force transferring part 2a that is located in the operating knob 2 pushes the button electrode 8a of sheet console switch assembly 8 across cosmetic sheet 7, carries out the button input.Be admitted in the microcomputer that is arranged on the control circuit board operating function that microcomputer output user is selected by rotating operation button 2 by key input signal.Next, the user rotates the operating knob 3 of heat cooking apparatus, makes operating knob 3 aim at the suitable cooking time that is marked on the cosmetic sheet 7.At last, press console switchs such as " startups ", begin to cook.
Like this because only the operation by rotating operation button 2 and 3 just can the setting operation process, even so advanced age user such as person also can understand using method at an easy rate, finish cooking very like a cork.Simultaneously because knot has saved gear in making, cause thereby foreign material such as the smear metal can prevent to make the time, iron powder, rubbish snap in the gear operation can not carry out or by gratin by superheated.In addition, owing to just the signal of rotating operation button 2 and 3 back selections can be sent in the microcomputer by the flat cable on the sheet console switch assembly 8, therefore need not to use necessary 2 printed circuit board when adopting encoder etc., but only just can constitute simple in structure and assemble also simple heating device for cooking with this 1 printed circuit board of control circuit board.In addition, since in the present embodiment operating knob 2 and 3 and the corresponding position of button of sheet console switch assembly 8 be provided with hemispherical force transferring part 2a, therefore even manipulation operations button 2 and 3 rotates the words of (slip) while the button of pushing sheet console switch assembly 8, phenomenon can not take place to hook mutually etc. yet, even advanced age, the more weak user of strength such as person also can carry out the button input by operating knob 2 and 3 very like a cork.
(embodiment 2)
The 2nd embodiment of the present invention has been shown among Fig. 3 and Fig. 4.
The difference of Fig. 3 and Fig. 1 is, carry out the signal input by contact witch assembly (not shown), what operating knob 2 adopted is the linear reciprocation portable structure, and panel plate body 1 is provided with the display unit 9 that show the remaining time with the input time of operating knob 3 and the cooking.
Difference among Fig. 4 and Fig. 2 is, carries out the signal input by the contact witch assembly.Among the figure, 10 is the contact witch assembly.Be provided with rotation spheroid 11 freely between operating knob 2 and the contact witch assembly 10 and between operating knob 3 and the contact witch assembly 10, this spheroid 11 be configured in contact witch assembly 10 corresponding positions on.In addition, structure identical with embodiment 1 or that have an identical function has been put on identical symbol, and omits the explanation to them.
In use, user at first straight line stirs the operating knob 2 of heat cooking apparatus, makes it to aim at the operating function mark that is marked on the cosmetic sheet 7.Spheroid 11 in being arranged between operating knob 2 and the contact witch assembly 10 carries out the signal input from contact witch assembly 10.Input signal is sent in the microcomputer that is located on the control circuit board, thus the operating function that microcomputer output user is selected by operating knob 2.Next, the user makes operating knob 3 aim at the suitable cooking time that is marked on the cosmetic sheet 7 by rotating the operating knob 3 of heat cooking apparatus; After the display message of the display unit 9 on the counter plate plate body 1 is confirmed, push console switchs such as " startups " and begin to cook.
Like this, only need a manipulation operations button 2 and 3 just can finish setting operation, can examine the cooking time of setting, therefore,, carry out cooking simply even advanced age, user such as person also can easily understand using method by display unit 9.Simultaneously owing to do not have geared parts in the structure, foreign material such as the smear metal in the time of therefore can preventing to make, iron powder, rubbish snap in cause in the gear can not operate and by gratin by superheated.In addition, owing to just can will send in the microcomputer by operating knob 2 and 3 signals of selecting by the flat cable on the touch console switch assembly 10, therefore, necessary 2 printed circuit board when need not use to adopt encoder, but only just can make simple in structure with 1 of a control circuit board and assemble also simple heating device for cooking.And, owing in the present embodiment between operating knob 2 and the touch console switch assembly 10, dispose rotation spheroid 11 freely between operating knob 3 and the touch console switch assembly 10, even rotate the phenomenon that the words of (slip) also can not take place to hook mutually while pushing touch console switch assembly 10, therefore even the more weak user of strength such as person at advanced age also can carry out the button input like a cork at manipulation operations button 2 and 3.In addition, because touch console switch assembly 10 has the function that can carry out position probing by resistance and capacitance etc., the barbecue design temperature of the ratio of the frequency electromagnetic waves heating that electric heating heating that the heater in therefore can cooking composite type etc. carries out and microwave oven carry out, cooking time, baking box etc. carries out stepless setting, and can also set when carrying out cooking in microwave oven by infrared ray sensor etc. detect by the temperature in the gastronomical process of gratin etc., can make the user can select the operation and the time of oneself hobby.
(embodiment 3)
The 3rd embodiment of the present invention has been shown among Fig. 5.
Among Fig. 5,12 for being provided in the switch element on the tabular printed circuit board (PCB) 6a, is provided with rigidity force transferring part 1a with switching device 12 corresponding panel plate bodys 1, carries out the signal input by rigidity force transferring part 1a master cock device 12.Wherein, structure identical with embodiment 1 or embodiment 2 or that have an identical function has been put on identical symbol, and omits the explanation to it.
When operation, the user is rotating operation button 2 at first, makes it to aim at the desired procedure function that is marked on the cosmetic sheet 7, and at this moment, the rigidity force transferring part 1a that is located on the panel plate body 1 also is moved, thereby the contact of switching device 12 is pressed.Signal by switching device 12 inputs is admitted in the microcomputer that is provided on the control circuit board, sends the user by operating knob 2 selected operating functions by microcomputer.Operating knob 3 also carries out same operation.After setting is finished, push console switchs such as " startups ", begin to cook.
Like this, only need a manipulation operations button 2 and 3 just can operate indication, so, carry out cooking simply even user such as person at advanced age also can understand using method at an easy rate.Simultaneously owing to do not have geared parts in the structure, smear metal, iron powder and the dust and other impurities in the time of therefore can preventing to make snap in the gear time occur operating and by gratin by phenomenons such as excessive heat.In addition,, make the user in the process of manipulation operations button 2 and 3, can produce the sensation that operation strength has weight to change, therefore be expected to improve operation sense owing to used switching device 12 in the present embodiment.
(embodiment 4)
The 4th embodiment of the present invention has been shown among Fig. 6.
Among Fig. 6,1b is the guiding groove that is arranged on panel plate body 1 back side, and 13 make it to push up compacting part among the guiding groove 1b for pushing down spheroid 11, and the groove width of guiding groove 1b is configured to like this, promptly aim at when being marked on the scale of cosmetic sheet 7, can produce the different sensation of strength when operating knob 2 and 3.
Like this, by guiding groove 1b being set at panel plate body 1 back side, at user's manipulation operations button 2 and can produce the different sensation of strength at 3 o'clock, therefore, when carrying out the button input by sheet console switch assembly and touch console switch assembly, also be expected to improve operation sense.
In sum, adopt the words of scheme described in the technical scheme 1 to 16 of the present invention, just can make heat cooking apparatus work by the manipulation operations button, therefore even user such as person at advanced age can both understand method of operation at an easy rate, alleviate operating physical force required when using gear to increase the rotating operation button of the prior art, can also prevent from simultaneously in the gear to cause and to work and timer can not return zero making by gratin by the situation of excessive heat because of snapping in foreign material.
In addition, because the signal input is undertaken by sheet console switch assembly and touch console switch assembly, therefore need not to use necessary 2 printed circuit board when adopting encoder etc., only need 1 control printed circuit board just can form simple in structure and assemble the heat cooking apparatus that also can simplify.
Claims (16)
1. heat cooking apparatus is characterized in that comprising: the operating knob that is used to select the operation of cooking method and heating condition; Be provided with the panel plate body of described operating knob; Be located at sheet console switch assembly on the described panel plate body, that be printed with electrode; Be configured in the cosmetic sheet on the described sheet console switch assembly front surface; Microcomputer with the output signal that will become to stipulate from the push button signalling up conversion of described sheet console switch assembly input; Described operating knob is provided with lug boss, and the button input of described sheet console switch assembly is undertaken by described lug boss, and selecteed operation is exported by described microcomputer.
2. the heat cooking apparatus described in claim 1 is characterized in that: the lug boss of operating knob is to be arranged on and the corresponding locational approximate hemispheric force transferring part of the button of sheet console switch assembly.
3. the heat cooking apparatus described in claim 1 is characterized in that also comprising rotation spheroid freely, and described spheroid is set on the corresponding position of button with sheet console switch assembly, plays the effect of the described lug boss on the operating knob.
4. the heat cooking apparatus described in claim 2 or 3, it is characterized in that: on the lug boss of operating knob, be provided with the strain position, described approximate hemispheric force transferring part and described spheroid withstood button on the sheet console switch assembly by elastic force.
5. heat cooking apparatus is characterized in that comprising: the operating knob that is used to select the operation of cooking method and heating condition; Be provided with the panel plate body of described operating knob; Be arranged on the touch console switch assembly on the described panel plate body; Be arranged on the cosmetic sheet on the front surface of described touch console switch assembly; With will be transformed into the microcomputer of the output signal of regulation from the push button signalling of described touch console switch assembly input,
Described operating knob is provided with lug boss, carries out the button input of touch console switch assembly by described lug boss, and the operation of selection is exported by described microcomputer.
6. the heat cooking apparatus described in claim 5 is characterized in that: the lug boss of operating knob is for being arranged on and the corresponding locational approximate hemispheric force transferring part of touch console switch assembly.
7. the heat cooking apparatus described in claim 5 is characterized in that also being provided with rotation spheroid freely, described spheroid be set at the corresponding position of touch console switch assembly on, play the effect of the lug boss on the described operating knob.
8. the heat cooking apparatus described in claim 6 or 7, it is characterized in that: the lug boss of operating knob is provided with the strain position, by elastic force described approximate hemispheric force transferring part and described spheroid is withstood on the touch console switch assembly.
9. a heat cooking apparatus is characterized in that: be arranged on the switch element on the tabular printed circuit board (PCB); With the corresponding position of described switch element on be provided with the panel plate body of rigidity force transferring part; Be arranged on the operating knob of operation on the panel plate body, that be used to select cooking method and heating condition; Be arranged on the cosmetic sheet on the front surface of described panel plate body; With will be transformed into the microcomputer of the output signal of regulation by the push button signalling of described switch element input,
Described operating knob is provided with lug boss, and this lug boss is imported push button signalling by the rigidity force transferring part press switching element on the described panel plate body, and selected operation is exported by described microcomputer.
10. the heat cooking apparatus described in claim 9 is characterized in that: the lug boss of operating knob is to be arranged on and the corresponding locational approximate hemispheric force transferring part of the contact of switch element.
11. the heat cooking apparatus described in claim 9 is characterized in that also comprising rotation spheroid freely, described spheroid be set at the corresponding position of the contact of switch element on, play the effect of the described lug boss of operating knob.
12. the heat cooking apparatus described in claim 10 or 11 is characterized in that: the lug boss of operating knob is provided with the strain position, makes described approximate hemispheric force transferring part and the described spheroid contact of press switching element easily by elastic force.
13. the heat cooking apparatus described in each of claim 1～12, it is characterized in that: the back side of described panel plate body is provided with the groove of guiding pilot operationp button, thereby make operating knob be easy to aim at the operating function that is marked on the cosmetic sheet, when the manipulation operations button, can give the different sensation of weight to the user.
14. the heat cooking apparatus described in each of claim 1～13, it is characterized in that: a plurality of buttons of sheet console switch assembly, touch console switch assembly or a plurality of switch elements that are located on the tabular printed circuit board (PCB) are configured on the concentric circles of described operating knob.
15. the heat cooking apparatus described in each of claim 1～13, it is characterized in that: described operating knob moves as linear reciprocation, and a plurality of buttons of described sheet console switch, touch console switch assembly or a plurality of switch elements that are located on the tabular printed circuit board (PCB) are set on the straight line parallel with the moving direction of operating knob.
16. the heat cooking apparatus described in each of claim 1～15, it is characterized in that: described panel plate body is provided with the display unit of the remaining time that is used for display setting time or operating process.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003071402 | 2003-03-17 | ||
| JP2003071402A JP2004278922A (en) | 2003-03-17 | 2003-03-17 | Heating cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1530059A true CN1530059A (en) | 2004-09-22 |
| CN1330269C CN1330269C (en) | 2007-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100396537A Expired - Fee Related CN1330269C (en) | 2003-03-17 | 2004-03-12 | Heating mess apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2004278922A (en) |
| CN (1) | CN1330269C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008145050A (en) * | 2006-12-11 | 2008-06-26 | Nichinen:Kk | Cassette cookstove |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2842353B2 (en) * | 1996-01-24 | 1999-01-06 | タイガー魔法瓶株式会社 | Cooking menu selection display device of high frequency heating device |
| DE69919619T2 (en) * | 1998-03-30 | 2005-09-08 | Sharp K.K. | cooker |
| GB2337319B (en) * | 1998-05-13 | 2000-07-19 | Samsung Electronics Co Ltd | Control panel for a microwave oven |
| KR200345127Y1 (en) * | 1999-02-27 | 2004-03-19 | 삼성전자주식회사 | Assembly control panel of microwave oven |
| CN2366881Y (en) * | 1999-04-20 | 2000-03-01 | 无锡小天鹅股份有限公司 | Knob of mechanical programmable controller |
-
2003
- 2003-03-17 JP JP2003071402A patent/JP2004278922A/en active Pending
-
2004
- 2004-03-12 CN CNB2004100396537A patent/CN1330269C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004278922A (en) | 2004-10-07 |
| CN1330269C (en) | 2007-08-08 |
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